Dahua NVR52-4KS2 Series User Manual page 142

Step 5 Set password protection.
After configuration, if you forgot the password for admin user, you can reset the
●
password through the linked email address or security questions. For details on
resetting the password, see "5.13.3 Resetting Password".
If you do not need password protection, disable Reserved Email and Security
●
Question.
Password Protection Mode
Email Address
Figure 5-2 Draw unlock pattern
Figure 5-3 Set password protection
Table 5-2 Security question parameters
Description
Enter the linked email address.
Enter an email address for password reset. If you forgot the
password, enter the security code that you will get from this linked
email address to reset the password of admin.
126
User's Manual